Industrialisation

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Across
  1. 1. Is the Centennial Mirror positive or negative
  2. 7. Where was the Sulzer-Factory placed
  3. 8. Product of oil and tar
  4. 11. English word for "Roheisen" (2 words)
  5. 14. invention of 1785 (2words)
  6. 15. Inventor of the telephone
  7. 16. What did iron replaced
  8. 17. Migration to the ...
  9. 18. New ideal
  10. 19. Essential for longer working hours
Down
  1. 2. Enabled a worker to use several spindles at the same time (2 words)
  2. 3. Where was the foundation of the German Empire placed
  3. 4. Rich businessman
  4. 5. New economic leaders worldwide: Germany and ...
  5. 6. Symbol of iron and steel (2 words)
  6. 9. First railway carrying passengers was opened between ... and Darlington
  7. 10. Changed to trains
  8. 12. Who caused the economy to grow
  9. 13. Cheap workers